redistribute
17-24 IPv4 Routing Protocol Configuration
Parameters
Defaults
None.
Mode
Routerconfiguration:C2(su)‐>router(Config‐router)#
Example
Thisexampleshowshowtoconfigureavirtuallinkovertransitionarea0.0.0.2torouterID
192.168.7.2:
C2(su)->router(Config)#router ospf 1
C2(su)->router(Config-router)#area 0.0.0.2 virtual-link 192.168.7.2
redistribute
Usethiscommandtoallowroutinginformationdiscoveredthroughnon‐OSPFprotocolstobe
distributedinOSPFupdatemessages.Thenoformofthiscommandclearsredistribution
parameters.
Syntax
redistribute {connected | rip | static} [metric metric value] [metric-type type-
value] [subnets]
no redistribute {connected | rip | static}
area‐id Specifiesthetransitareaforthevirtuallink.Validvaluesaredecimalvalues
orIPaddresses.Atransitareaisanareathroughwhichavirtuallinkis
established.
router‐id SpecifiestherouterIDofthevirtuallinkneighbor.
authentication‐
keykey
Specifiesapasswordtobeusedbythe
virtuallink.Validvaluesare
alphanumericstringsofupto8characters.Neighborvirtuallinkrouterson
anetworkmusthavethesamepassword.
dead‐interval
seconds
Specifiesthenumberofsecondsthataroutermustwaittoreceiveahello
packetbeforedeclaringtheneighboras“dead”andremovingit
fromthe
OSPFneighborlist.Thisvaluemustbethesameforallvirtuallinksattached
toacertainsubnet,anditisavaluerangingfrom1to8192.
hello‐interval
seconds
Specifiesthenumberofsecondsbetweenhellopacketsonthevirtuallink.
Thisvaluemustbethesame
forallvirtuallinksattachedtoanetworkandit
isavaluerangingfrom1to8192.
retransmit‐
intervalseconds
Specifiesthenumberofsecondsbetweensuccessiveretransmissionsofthe
sameLSAs.Validvaluesaregreaterthanthe expectedamountoftime
requiredfortheupdatepackettoreachand
returnfromtheinterface,and
rangefrom1to8192.Defaultis5seconds.
transmit‐delay
seconds
Specifiestheestimatednumberofsecondsbeforealinkstateupdatepacket
ontheinterfacetobetransmitted.Validvaluesrangefrom1to8192.Default
is1second.
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